package com.bgq365.study.springboot2.boot02web.dao;

import com.baomidou.mybatisplus.annotation.TableName;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.bgq365.study.springboot2.entities.User;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

//@Mapper
public interface UserMapper extends BaseMapper<User> {

//    @Select("select * from t_user where id = #{id}")
//    User findById(Long id);

//    void save(User user);
}
